Doing a home renovation project can be a daunting and expensive task. Knowing exactly how much it will cost to renovate is usually the first question that homeowners ask. For example, one of the most common home improvement projects is plastering walls and ceilings. This article will discuss how much it costs to plaster a room and what factors can impact the price.

At Plymouth Plastering Pros, we understand that the cost of plastering a room may vary based on several factors. Factors such as the size of the room, materials used for plastering, and the level of finish required can affect the overall cost. Our team of experienced professionals is well-equipped to handle any plastering job regardless of its complexity and provides you with a detailed quote that reflects your specific needs.

Plaster Room Cost

The cost of plastering a room depends on various factors, including the size, the plaster used, and whether any preparation work is needed. For example, if you live in an older property with uneven walls or damaged plasterwork, it may need to be repaired or stripped back before new plaster can be applied. This additional work will add to the overall cost.

Preparation Costs

When it comes to plastering a room, preparation is critical. And while the cost of the plaster itself is relatively modest, several other expenses are involved in preparing a room for plaster. For instance, if the walls are particularly dirty or greasy, they may need to be cleaned before they can be skimmed with plaster. In addition, it involves cleaning agents and materials such as sugar soap or sandpaper – all of which cost additional.

Another consideration when factoring in preparation costs for plastering a room is the cost of masking tape and protective sheeting. It will help protect areas you want to avoid splattered with wet plaster. You’ll also need to purchase tools like trowels and buckets if you still need them, adding more expense to your overall budget.

Ultimately, how much you spend on preparation costs will depend on factors such as the size of the room, its condition before work begins, and what tools and materials you already have on hand. But by considering these additional expenses from the outset, you can ensure that your budget remains realistic throughout your project.

Materials Required

The materials required for plastering a room depend on the plaster used. For traditional lime or gypsum-based applications, you will need sand, cement, and lime or gypsum powder. The ratio of these materials will vary depending on the desired consistency and strength of the plaster. You may also require fibreglass mesh tape to reinforce joints in the wall or ceiling.

If you use a modern alternative, such as a drywall compound, you will need a joint compound and tape instead of sand and cement. This option is often more affordable than traditional plastering methods as it requires fewer materials overall.

In addition to these primary materials, you will need tools such as trowels, mixing buckets, hawks (flat boards with handles), and levels to apply your plaster evenly. While some DIY enthusiasts may already have these tools on hand, they can be purchased for relatively little at most hardware stores if needed.

Professional Fees

Professional fees for plastering a room vary depending on several factors, such as the size, the type of plaster used, and the project’s complexity. However, the average cost of plastering a room in the UK is between £15 to £25/hr, or £150 to £200 per day. It is because a single wall takes 3 to 4 hours, while a room takes about a day.

It is important to note that some professional plasterers charge per square footage while others charge hourly rates. Moreover, contractors may also add fees for services, such as removing old wallpaper or repairing damaged walls. Therefore, obtaining multiple quotes from different professionals is recommended before settling with one contractor.

DIY Option

If you’re trying to save money on home renovation projects, a DIY option for plastering a room may seem attractive. However, it’s essential to understand that plastering is a skill that requires practice and patience. If you’re not experienced in plastering, your results will likely be subpar compared to hiring a professional.

Other costs are associated with the DIY option, such as purchasing all of the necessary tools and materials. Plaster mix, trowels, sandpaper, joint tape and corner beads are some required items for the job. In addition to these expenses, there’s also the potential cost of damage caused by mistakes made during the process.

Ultimately, while a DIY option for plastering may seem tempting because of its lower cost compared to hiring professionals, if you don’t have experience or expertise in this area, it can quickly end up costing more money in time spent fixing mistakes or worse – having to hire someone else to fix them!


Balancing costs is essential when it comes to plastering a room. Plastering can be expensive depending on various factors, such as the room size, the type of plaster used, and the level of expertise required. Therefore, having a budget before starting any plastering project is essential to avoid overspending.

To balance costs, consider getting quotes from different contractors and comparing them to find the most cost-effective one. Also, choose the plaster that best suits your needs and budget without compromising quality. DIY options are also available for those who want to cut down on labour costs, but it’s essential to know the process before attempting it.

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